1301401342 has 4 divisors (see below), whose sum is σ = 1952102016. Its totient is φ = 650700670.

The previous prime is 1301401331. The next prime is 1301401351. The reversal of 1301401342 is 2431041031.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325350334 + ... + 325350337.

It is an arithmetic number, because the mean of its divisors is an integer number (488025504).

Almost surely, 2^1301401342 is an apocalyptic number.

1301401342 is a deficient number, since it is larger than the sum of its proper divisors (650700674).

1301401342 is an equidigital number, since it uses as much as digits as its factorization.

1301401342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650700673.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1301401342 is about 36074.9406375118. The cubic root of 1301401342 is about 1091.7848998476.

Adding to 1301401342 its reverse (2431041031), we get a palindrome (3732442373).

The spelling of 1301401342 in words is "one billion, three hundred one million, four hundred one thousand, three hundred forty-two".